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GetDialogControlDpiChangeBehavior function (winuser.h)

  • Article

Retrieves and per-monitor DPI scaling behavior overrides of a child window in a dialog.

Syntax

DIALOG_CONTROL_DPI_CHANGE_BEHAVIORS GetDialogControlDpiChangeBehavior(
  HWND hWnd
);

Parameters

hWnd

The handle for the window to examine.

Return value

The flags set on the given window. If passed an invalid handle, this function will return zero, and set its last error to ERROR_INVALID_HANDLE.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1703 [desktop apps only]
Minimum supported server Windows Server 2016 [desktop apps only]
Target Platform Windows
Header winuser.h
Library User32.lib
DLL User32.dll

See also

DIALOG_CONTROL_DPI_CHANGE_BEHAVIORS

SetDialogControlDpiChangeBehavior